diff options
Diffstat (limited to 'arch/arm/mach-exynos/pinmux.c')
| -rw-r--r-- | arch/arm/mach-exynos/pinmux.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/pinmux.c b/arch/arm/mach-exynos/pinmux.c index 5072f4f..b24f1bb 100644 --- a/arch/arm/mach-exynos/pinmux.c +++ b/arch/arm/mach-exynos/pinmux.c @@ -378,6 +378,20 @@ static void exynos5_i2s_config(int peripheral) } } +static void exynos5420_i2s_config(int peripheral) +{ + int i; + + switch (peripheral) { + case PERIPH_ID_I2S0: + for (i = 0; i < 5; i++) + gpio_cfg_pin(EXYNOS5420_GPIO_Z0 + i, + S5P_GPIO_FUNC(0x02)); + break; + } +} + + void exynos5_spi_config(int peripheral) { int cfg = 0, pin = 0, i; @@ -550,6 +564,9 @@ static int exynos5420_pinmux_config(int peripheral, int flags) case PERIPH_ID_I2C10: exynos5420_i2c_config(peripheral); break; + case PERIPH_ID_I2S0: + exynos5420_i2s_config(peripheral); + break; case PERIPH_ID_PWM0: gpio_cfg_pin(EXYNOS5420_GPIO_B20, S5P_GPIO_FUNC(2)); break; |